baber/WOPTO huggingface dataset:
Patent JP-2003137845-A (JP)
Title: Method for producing amine
Inventor: SCHAFER MARTIN
IPC: C07B61/00
Filed: 2002-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an amine, comprising the reductive amination of the corresponding carbonyl or alcohol containing a considerable amount (at least 50 ppm, especially organically bound) of a halogen, by which the amine can simply be produced at a low cost in reduced catalyst consumption rate and in a high yield. SOLUTION: This method for producing the amine of formula (I): R<1> R<2> CH- NR<3> R<4> (I) (R<1> , R<2> , R<3> and R<4> are each, for example, a 1 to 12C alkyl), comprising the catalytic reductive amination of a mixture of a carbonyl compound of formula (II): R<1> -C(=O)-R<2> and/or an alcohol of formula (III): R<1> -CH(OH)-R<2> with at least 50 ppm (based on the mixture) of a halogen in the presence of a Co- and/or Ni-containing catalyst with a nitrogen compound of formula (IV): HNR<3> R<4> , is characterized in that the reductive animation is carried out in the additive presence of a solid acidic cocatalyst.
Patent JP-2004102855-A (JP)
Title: Method and apparatus for morpheme processing
Inventor: TATENO SHOICHI
IPC: G06F17/27
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To define a morpheme by analyzing a subsequent syntax only one time even when there is ambiguity in segmenting the morpheme.  <P>SOLUTION: An input part 21 of a morpheme processing part 20 receives analysis result of the morpheme. A resegmentation candidate part 22 detects resegmentation candidates by referring to words with high possibility of erroneous cutout registered in dictionaries in a dictionary part 25. A resegmentation execution part 23 divides the resegmentation candidates into character units and outputs to an output part 24. Attributes such as parts of speech and arrangement of characters in the parts of the speech are provided to the divided character units. The subsequent syntax analysis part 30 and a meaning analysis part 40 determine a proper morpheme string referring to the attributes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003094788-A (JP)
Title: Screen printing plate making apparatus and master storage unit
Inventor: SATO MITSUO
IPC: B41L13/04
Filed: 2002-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a screen printing plate making apparatus enabling even a general operator to perform attaching/detaching work simply and certainly when a master roll is attached and detached with respect to a master storage part, and a master storage unit mounted thereon. SOLUTION: The master storage unit has the master roll 117 formed by winding a master 117a into a roll shape, a holding part 118 for holding the master roll 117 and a master guide part 119 for holding the leading end of the master 117a drawn out of the master roll 117 by a predetermined length X to guide the leading-out of the master 117a.
Patent JP-2004107107-A (JP)
Title: Ferrite film, its forming process and electromagnetic noise suppressor using the same
Inventor: KONDO KOICHI
IPC: H01F41/24
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an extremely homogenous ferrite thin film formed through ferrite plating which shows no magnetic orientation (isotropic), by eliminating the conventional defects and increasing the formation speed to improve industrial productivity.  <P>SOLUTION: The ferrite thin film is magnetically isotropic and comprises a crystal grain or the like as a magnetized component 1 having at least one chosen from a uniaxial anisotropy and a multiaxial anisotropy. The ferrite thin film is deposited in the presence of a rotating magnetic field. An electromagnetic noise suppressor is equipped with the ferrite thin film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112247-A (JP)
Title: Ask modulation circuit
Inventor: KAWAI TAKEHIRO
IPC: H03C1/00
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ASK modulation circuit that achieves ASK modulation having an arbitrary modulation factor with almost no power loss, extremely efficient power amplification, and miniaturization.  <P>SOLUTION: FETs Q1, Q2 are connected in parallel, a carrier is directly inputted to the FET Q1, and a signal is inputted to the FET Q2. In the signal, the carrier and data are ANDed by an AND circuit 1a. The FET Q1 is turned on when the data are "0" and the FETs Q1, Q2 are turned on when the data are "1", thus outputting the ASK modulation signal being less than 100 % from a FET circuit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111189-A (JP)
Title: Light guide plate device
Inventor: UEDA YOSHIO
IPC: G02F1/13357
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light guide plate device which can be manufactured easily and with which large quantity of light can be obtained.  <P>SOLUTION: The light guide plate device has light sources 4 as light emitting diodes or the like on its back surface facing two adjacent tilted planes 2 and 3 of a light guide plate 1 whose front view is approximately rectangular and whose cross sections in two directions that are orthogonal each other are approximately parallelograms. Upsizing is realized by arranging the light guide plate devices in a form of matrix. It is preferable that other two tilted planes 5 and 6 of the light guide plate 1 have rough surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106711-A (JP)
Title: Air bag
Inventor: UCHIDA YASUHIRO
IPC: B60R21/276
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air bag having a simple structure and exhibiting an inflated and developed form permitting stable and accurate shock absorption and support of an occupant by relieving the local stress concentration and strength distribution in a vent hole peripheral portion when inflated and developed.  <P>SOLUTION: Opposite base cloths (2, 3) are sewed to be integrated on outer peripheral edge portions thereof. A part of the outer peripheral portions is provided with a non-sewed portion, which is defined as an air discharge portion (6). A part of an open peripheral edge portion of the air discharge portion (6) is arranged to extend toward a gas discharging direction to form a tongue piece like extended edge portion (8), and a sewed portion (7) extending along the outer peripheral edge portions of the opposite base cloths (2, 3) extends to this extended edge portion (8). The air bag, when inflated and developed, offers free behavior to the extended edge portion (8) so that the tensile strength applied during such expansion and development is dispersed and then relieved. The tearing of a sewing thread in the sewed portion (7), the damage of the base cloths (2, 3) due to the sewing thread and the like are eliminated, and the air discharge property is improved without subjecting additional treatments such as a reinforcing cloth or return sewing in the open peripheral portion (6).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003167383-A (JP)
Title: Dry toner
Inventor: MOCHIZUKI YUMI
IPC: G03G9/087
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dry toner that satisfies powder fluidity, releasability and low temperature fixability of a spherical toner of a small particle diameter required to enhance image quality.  <P>SOLUTION: In the dry toner containing at least a modified polyester (i) as a toner binder, a wax is contained, and when the infrared absorption spectrum of the toner is measured by a transmission method and by a total reflection measuring method, the intensity ratio in absorbance of a peak due to CH stretching vibration of the wax to a peak due to CH stretching vibration of the toner binder in the infrared absorption spectrum obtained by the total reflection measuring method is >1.23 times of that in the infrared absorption spectrum obtained by the transmission method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004110657-A (JP)
Title: Quantity of equipment calculation system
Inventor: MURAKAMI SHOGO
IPC: G06Q50/08
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a quantity of equipment calculation system capable of saving power of integration affairs and enhancing integration accuracy by automating quantity calculation and summarization of all pieces of equipment, appliances and members to be objects of integration of construction equipment works.  <P>SOLUTION: The quantity of equipment calculation system is provided with a CAD data counting means for counting the quantity of pieces of equipment, appliances and members to be integration objects of the construction equipment works based on data about a design document created by a CAD system, a default data counting means for counting the quantity of equipment described in the design document and subordinate appliances or members which are used accompanying the appliances and the members, however, are not described in the design document respectively, a standard drawing data counting means for counting the quantity of members around each piece of equipment based on data about a standard drawing around equipment of each piece of equipment described in the design document, a CAD data counting means and a quantity output means for outputting the quantity of all the pieces of equipment, appliances and members to be the integration objects of the construction equipment works by summarizing counting results by the default data counting means and the standard drawing data counting means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114396-A (JP)
Title: Ink jet recording paper
Inventor: KASAHARA KENZO
IPC: B41J2/01
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording paper which shows outstanding lightfastness and discoloration/fading proofness (especially, lightfastness and discoloration/fading proofness under environments exposed to a noxious gas) and antioozing properties.  <P>SOLUTION: In the ink jet recording paper with a porous ink receiving layer formed at least on one side of a non-water absorptive support, the relationship between pH of an extracted solution (pHa) extracted from the ink receiving layer using 10 L of pure water per 1 m<SP>2</SP>of recording paper and pH of an extracted solution (pHb) extracted from the ink receiving layer using 10 L of an aqueous solution of sodium hydroxide with a pH value of 10.0 is represented by formula: pHb-pHa≤1.0.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115421-A (JP)
Title: Method for extraction and separation of vegetable antidiabetic component
Inventor: FUKUOKA HIDEOKI
IPC: A23L1/30
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a selective extraction and separation method with which a component contained in Acanthopanax senticosus Harms is grasped and which has high efficiency of an antidiabetic component.  <P>SOLUTION: The method for extraction and separation of a vegetable antidiabetic component comprises bringing the plant body of Acanthopanax senticosus Harms into contact with an extraction solvent composed of a salt and an alcohol under an extraction condition, fractionating the antidiabetic component from the extracted solution containing the extract obtained by the extraction process by chromatography and collecting the antidiabetic component-containing fraction obtained by the fraction process. The antidiabetic component fraction, especially an insulin resistance release activity component fraction is obtained by the extraction and separation method.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119713-A (JP)
Title: Semiconductor optical sensor device
Inventor: KASHIURA YUKIKO
IPC: H01L31/062
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-performance semiconductor optical sensor device which is less affected by stray light.  <P>SOLUTION: The semiconductor optical sensor device comprises a semiconductor substrate, semiconductor layer which is formed on the semiconductor substrate and is divided by an insulation film, first photo diode formed near a surface of the semiconductor layer, second photodiode formed below the first photo diode, and signal processing circuit formed in the semiconductor layer to process output signals of the first and second photodiodes.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118642-A (JP)
Title: Contents providing server, contents providing method and contents providing program
Inventor: KINOSHITA HARUHIKO
IPC: H04N21/258
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide the contents converted into a format coincident with a use mode of a contents user without compelling troublesome work.  <P>SOLUTION: In contents providing processing, a format converting server receives providing request information from a contents owner terminal; specifies a providing destination indicated by the providing request information for a movie theater A; next, reads out a format converting program used when providing the contents for the movie theater A on the basis of use program setting information; converts the format of the contents C included in the providing request information by using the read-out format converting program; transmits the contents C after converting the format toward a contents user terminal managed by a manager of the movie theater A; and can thereby provide the contents converted into the format coincident with the use mode of the movie theater A without compelling the troublesome work.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114571-A (JP)
Title: Polypropylene resin injection-compression molding
Inventor: MATSUOKA KENJI
IPC: B29C45/56
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polypropylene resin injection-compression molding for car interior parts bearing a fine mesh opening, typically like a speaker grill, permitting molding without impairing the commodity value and productivity of thin-wall-designed car interior parts and having a low specific gravity and a high impact strength.  <P>SOLUTION: The molding is formed by injection-compression molding of a propylene-ethylene block copolymer having an MFR of 50-90 g/10 min and an elution at 40°C or lower to the total elution of 23-35 wt.% in the temperature-rise elution fractionation in the temperature range of 0-140°C with o-dichlorobenzene as a solvent. The molding has a projected area of the whole body of 0.4 m<SP>2</SP>or larger and an average wall thickness of 2.7 mm or smaller. Among the moldings, at least one has such a design as to have an area of 200 cm<SP>2</SP>or larger and a mesh opening with a wall thickness of the mesh lattice of 2.7 mm or smaller.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004086822-A (JP)
Title: Card system with personal identification
Inventor: KAMATA NOBUO
IPC: G06F21/34
Filed: 2002-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve not a few problems of fraudulent use by a third person, loss of PIN or theft or loss of a card at companies, and the like, where cards like a magnetic card or an optical card are used as personal identification for security protection when entering and leaving important areas.  <P>SOLUTION: The personal identification is performed using a biometrics technology. Feature extraction for face and countenance and a DNA pattern for an ID card holder are coded, encrypted and stored on a microchip for an ID card. The card can be centrally managed by an organization at headquarters of corporations like businesses and institutions. The personal information is registered on a server at the headquarters, and a check is performed when the ID card holder enters and leaves the important areas. Decision is made by comparing the features of the card holder with information on the ID card and registered data in order to verify them. The system can cope with mobility of people because centralized management including business offices aborad using an international communication line is feasible. The data is destroyed and erased automatically by a built-in microchip when the ID card is not used for a designate period of time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121967-A (JP)
Title: Drum-used mixing apparatus
Inventor: TANAKA YOSHIO
IPC: B01F29/60
Filed: 2002-10-01
Abstract: <P>PROBLEM TO BE SOLVED: To improve the agitating/mixing efficiency of a mixing apparatus for a drum for vertically rotating the drum.  <P>SOLUTION: The outside of each of both leg parts of an almost U-shaped rotary cage is pivotally supported by each of rotary shaft supporting parts to be rotated. Each of drum holding parts is connected to the inside of each of both leg parts of the rotary cage while an elastically linking mechanism is interposed so that the drum holding parts can be rotated together with the rotary cage. Each of the drum holding parts is pivotally supported on the inside of each of the base parts of the rotary cage while an inclined shaft supporting part is interposed so that each of the drum holding parts can be inclined toward the rotational direction of the rotary cage around each of inclined shafts of the inclined shaft supporting parts by the expansion and contraction of each of the elastically linking mechanisms.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127721-A (JP)
Title: Illuminating apparatus
Inventor: MANNAMI HIROAKI
IPC: H05B41/392
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating apparatus capable of stably lighting a discharge lamp and surely preheating/starting by suppressing an increase in parts stresses, a rise of parts temperatures and an increase in size of parts shapes, when an input voltage is low and even when performing light dimming of the discharge lamp with a comparatively high output by using up to an area with a small conductive angle through the use of a phase angle controller.  <P>SOLUTION: The illuminating apparatus comprises an input terminal 3, a filter circuit 4, a rectifier 5, a chopper circuit 6, a light dimming signal circuit 7, an invertor circuit 8, a control circuit 9 and a discharge lamp 10. The control circuit 9 is provided with a light-out function 93 having an operation property of lowering the voltage of a smoothing capacitor C1 of the chopper circuit 6 from almost constant point through an inflection point, against the change of conduction angel of an AC power source 1 of which phase angle is controlled. Accordingly, the discharge lamp 10 as the load can be surely lighted or preheated/started without increasing the stress of the parts of the chopper circuit 6.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126994-A (JP)
Title: Information management system
Inventor: MIYAKOSHI YASUHIRO
IPC: G06F21/62
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system capable of managing information on entity while simplifying the change of access rules accompanying organization alteration or the like.  <P>SOLUTION: In the information management system, positions p<SB>i</SB>= p(x<SB>m</SB>) and p<SB>j</SB>= p(x<SB>n</SB>) in the entity x<SB>n</SB>and the organization are decided. Also, a relative relation r<SB>ij</SB>= r(p<SB>i</SB>, p<SB>j</SB>) of the position p<SB>j</SB>to the position p<SB>i</SB>is decided. Then, in accordance with the access rule corresponding to the relation (p<SB>i</SB>, p<SB>j</SB>), out of information on the entity x<SB>m</SB>, information to which a client x<SB>n</SB>is accessible/inaccessible is controlled.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124235-A (JP)
Title: Electroless plating method and electroless plating apparatus
Inventor: MARUMO YOSHINORI
IPC: C25D5/02
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electroless plating method by which the uniformity of a plating film to be formed can be improved.  <P>SOLUTION: An electroless plating liquid is fed, and reaction promotion conditions are imparted to start the formation of a plating film. In the stage where the electroless plating liquid is fed, the formation of the plating film is not performed, or, even if it is performed, the film forming rate therein is low. Thus, the electroless plating liquid is spread over a substrate before the normal formation of the plating film to improve the uniformity of the electroless plating film.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132765-A (JP)
Title: Pressure sensitive sheet for load distribution measurement
Inventor: KUROKAWA KAZUO
IPC: G01L5/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive sheet having flexibility and stretchability, capable of being laminated along the curved surface of a flexible stereoscopic object and measuring a change with the passage of time of a load distribution.  <P>SOLUTION: A cloth such as a textile or a knitting having excellent flexibility and stretchability is used as a sheet base, and pressure sensitive sensors are arranged matrically. Thus, this pressure sensitive sheet capable of keeping the flexibility and stretchability of the cloth can be manufactured. Both ends of the pressure sensitive sensor whose electric resistance value is changed by a load are electrically bonded to intersection points between a conductive thread of an upper cloth and a conductive thread of a lower cloth, to thereby measure the change with the passage of time of the load distribution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003188850-A (JP)
Title: Digital signal receiver, and demodulation method for the digital signal receiver
Inventor: OKUBO TADATOSHI
IPC: H04J11/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital signal receiver capable of detecting a symbol section by effectively utilizing a guard interval even under a multi-path environment.  <P>SOLUTION: The digital signal receiver of this invention: applies a cross- product arithmetic operation between a correlation waveform obtained by summing correlation coefficients of a received data stream and a delayed stream of the received data stream by a period equal to an effective symbol within a period equal to the guard interval and a weight coefficient whose value changes within a prescribed period and reaching zero in the middle of the prescribed period, whose absolute value is increased as the period point is apart from the middle and having a different sign between the front part of the waveform and the rear part of the waveform; detects sections of the symbols on the basis of a zero cross position at which the result of the cross product arithmetic operation is zero; and demodulates the data stream on the basis of the detected sections of the symbols.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004134957-A (JP)
Title: Surface mounting type antenna and surface mounting type antenna apparatus using the same
Inventor: KITAGAWA MOTOYOSHI
IPC: H01Q7/08
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent short circuit between windings or between the winding and a board terminal or board pads due to cream solder.  <P>SOLUTION: The antenna is provided with a metallic winding 13 which is wound around the peripheral surface of a ferrite core 11 while the winding being exposed and has an insulation coating on its surface, and printed board connection terminals 18 to which soldering pads 19 of the printed board 20 are connected via the cream solders 21 and connection terminals 15 are connected, wherein a shielding body 23 for preventing the cream solders 21 from flowing into the winding 13 is formed between the terminals 18 and the winding 13. With this constitution, since the cream solders 21 can be prevented from flowing into the winding 13 side by the shielding body 23 provided between the terminals 18 and the windings 13, short circuit hardly occurs between the windings 13 or between the winding 13 and the terminals 18 or board pads 19 due to the cream solders 21.  <P>COPYRIGHT: (C)2004,JPO